CN206516964U - Valve mechanism - Google Patents
Valve mechanism Download PDFInfo
- Publication number
- CN206516964U CN206516964U CN201720060796.9U CN201720060796U CN206516964U CN 206516964 U CN206516964 U CN 206516964U CN 201720060796 U CN201720060796 U CN 201720060796U CN 206516964 U CN206516964 U CN 206516964U
- Authority
- CN
- China
- Prior art keywords
- valve
- guide groove
- fixed guide
- plate
- board mount
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Details Of Valves (AREA)
Abstract
The utility model provides a kind of valve mechanism.The valve mechanism includes contact box mounting plate, fixed guide groove and valve mechanism body, the fixed guide groove is located at the contact box mounting plate both sides, the valve mechanism body is located at the contact box mounting plate and the fixed guide groove, the valve mechanism body includes upper valve plate, lower valve plate, upper valve connecting rod, lower valve connecting rod and valve operating mechanism, the upper valve plate is connected by the upper valve connecting rod and valve machine work structure, and the lower valve plate is connected by the lower valve connecting rod with the valve operating mechanism.Valve mechanism of the present utility model reinforces the mounting means of fixed rack from conventional linkage, is changed to left and right and installs fixed guide groove, so as to reach that installation is simple and convenient, structural behaviour is more preferable.
Description
Technical field
The utility model is related to electrical equipment, more particularly to a kind of valve mechanism.
Background technology
Handcart valve supporting plate contacts valve mechanism from testing position to operating position or from operating position to testing position.Pass
The valve mechanism mounting means of system is generally conventional linkage and reinforces fixed rack, installs complicated, structural behaviour is bad.Above and below valve plate
Activity generally point stress, stress less, and has the design of guide rod, and circuit breaker contact arm and cabinet side insulation distance are small, security
Can not be high.Valve mechanism installing/dismounting is complicated, complex operation.
Utility model content
Install complicated to solve existing valve mechanism, structural behaviour is bad, and valve plate stress is small, and security performance is not high
Technical problem, the utility model provides a kind of simple installation, and structural behaviour is good, and valve plate stress performance is high, and security performance is high
Valve mechanism.
The valve mechanism that the utility model is provided includes contact box mounting plate, fixed guide groove and valve mechanism body, institute
Fixed guide groove is stated located at the contact box mounting plate both sides, the valve mechanism body is located at the contact box mounting plate and institute
Fixed guide groove is stated, the valve mechanism body includes upper valve plate, lower valve plate, upper valve connecting rod, lower valve connecting rod and work
Door operating mechanism, the upper valve plate is connected by the upper valve connecting rod and valve machine work structure, the lower valve plate
It is connected by the lower valve connecting rod with the valve operating mechanism.
In a kind of preferred embodiment for the valve mechanism that the utility model is provided, the fixed guide groove includes valve plate
Spacing stud, the spacing stud of valve plate is located at the fixed guide groove opposite upper, relative middle part and opposite lower.
In a kind of preferred embodiment for the valve mechanism that the utility model is provided, the upper valve plate includes upper valve plate
Support, the upper valve board mount be located at the upper valve plate both sides, the upper valve plate by the upper valve board mount with
The fixed guide groove connection, the lower valve plate includes lower valve board mount, and the lower valve board mount is located at the lower work
Door-plate both sides, the lower valve plate is connected by the lower valve board mount with the fixed guide groove, the upper valve plate branch
Frame and the lower valve board mount packaged type are connected with the fixed guide groove.
In a kind of preferred embodiment for the valve mechanism that the utility model is provided, the fixed guide groove is aluminium section bar material
Matter.
The utility model provide valve mechanism a kind of preferred embodiment in, the upper valve board mount and it is described under
Valve board mount is aluminium section bar material.
The utility model provide valve mechanism a kind of preferred embodiment in, the upper valve board mount and it is described under
Valve plate packaged type and it is dismountable be connected with the fixed guide groove, the upper valve board mount and the lower valve plate branch
Frame includes T-shaped rack body, chute body and fixing screws, and the chute body is located at the T-shaped rack body sidepiece, the cunning
Cell body is equipped with the fixed guide groove, and is connected by the fixing screws with the fixed guide groove.
Relative to prior art, valve mechanism of the present utility model has following beneficial effect：
The mounting means of fixed rack is reinforced from conventional linkage, left and right is changed to and fixed guide groove is installed, so as to reach installation letter
Just, structural behaviour is more preferable for folk prescription.Valve plate is up and down to be improved to face stress by original two points stress, makes living above and below valve plate
It is dynamic more flexible, reliable.The contact box distance that the fixation metalwork of new-type valve plate is installed with cabinet is increased, and makes the safety of cabinet
It is upper further to improve.Cancel guide rod design, circuit breaker contact arm to cabinet side insulation distance is increased, safer, reliable.Valve board mount
With all aluminium profile of fixed guide groove, good appearance, grounding connection is good., only need to be along admittedly when installing or changing valve
Determine guide groove and be upwardly into top to remove replacing, install reliable, simple to operate.
Operation sequence is：Handcart contacts valve mechanism from testing position to operating position handcart valve supporting plate and drives valve to connect
Bar make above and below valve respectively upwards, move down, open valve plate, handcart enters operating position；Handcart leaves operating position hand
Valve mechanism is gradually left in car valve push pedal, up and down valve plate separately down, move up until spacing stud position, most defensive position
Car leaves valve mechanism to experimental site completely.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the utility model embodiment
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the structural representation for the preferred embodiment of valve mechanism one that the utility model is provided.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, being the structural representation for the preferred embodiment of valve mechanism one that the utility model is provided.
The valve mechanism 1 includes contact box mounting plate 11, fixed guide groove 12 and valve mechanism body 13.The fixation
Guide groove 12 is located at the both sides of contact box mounting plate 11, the valve mechanism body 13 located at the contact box mounting plate 11 and
The fixed guide groove 12.The fixed guide groove 13 is aluminium section bar material.
The valve mechanism body 13 includes upper valve plate 131, lower valve plate 132, upper valve connecting rod 133, lower valve and connected
Bar 134 and valve operating mechanism 135.The upper valve plate 131 is worked by the upper valve connecting rod 133 and the valve machine
135 structures are connected, and the lower valve plate 132 is connected by the lower valve connecting rod 134 with the valve operating mechanism 135.
The fixed guide groove 12 includes the spacing stud 121 of valve plate.The spacing stud 121 of valve plate is located at described solid
Determine the opposite upper of guide groove 12, relative middle part and opposite lower.
The upper valve plate 131 includes upper valve board mount 1311.The upper valve board mount 1311 is located at the upper work
The both sides of door-plate 131, the upper valve plate 131 is connected by the upper valve board mount 1311 with the fixed guide groove 12.
The lower valve plate 132 includes lower valve board mount 1321.The lower valve board mount 1321 is located at the lower work
The both sides of door-plate 132, the lower valve plate 132 is connected by the lower valve board mount 1321 with the fixed guide groove 12.Institute
State valve board mount 1311 and the lower packaged type of valve board mount 1321 is connected with the fixed guide groove 12.
The upper valve board mount 1311 and the lower valve board mount 1321 are aluminium section bar material.The upper valve plate
Support 1311 and the packaged type of lower valve plate 1321 and dismountable it is connected with the fixed guide groove 12.
The upper valve board mount 1311 and the lower valve board mount 1321 include T-shaped rack body 20, chute body
30 and fixing screws 50.The chute body 30 is located at the sidepiece of T-shaped rack body 20, and the chute body 30 is led with the fixation
It is equipped with, and is connected by the fixing screws 50 with the fixed guide groove 12 to groove 12.
Valve mechanism 1 of the present utility model has following beneficial effect：
The mounting means of fixed rack is reinforced from conventional linkage, left and right is changed to and fixed guide groove 12 is installed, so as to reach installation
Simple and convenient, structural behaviour is more preferable.Valve plate is up and down to be improved to face stress by original two points stress, makes above and below valve plate
Activity is more flexibly, reliably.The contact box distance that the fixation metalwork of new-type valve plate is installed with cabinet is increased, and makes the peace of cabinet
Complete upper further raising.Cancel guide rod design, circuit breaker contact arm to cabinet side insulation distance is increased, safer, reliable.Valve plate branch
Frame and all aluminium profile of fixed guide groove, good appearance, grounding connection are good.When installing or changing valve, edge is only needed
Fixed guide groove 12 is upwardly into top and removes replacing, installs reliable, simple to operate.
Operation sequence is：Handcart contacts valve mechanism from testing position to operating position handcart valve supporting plate and drives valve to connect
Bar make above and below valve respectively upwards, move down, open valve plate, handcart enters operating position；Handcart leaves operating position hand
Valve mechanism is gradually left in car valve push pedal, up and down valve plate separately down, move up until spacing stud position, most defensive position
Car leaves valve mechanism to experimental site completely.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (6)
1. a kind of valve mechanism, it is characterised in that described including contact box mounting plate, fixed guide groove and valve mechanism body
Fixed guide groove is located at the contact box mounting plate both sides, and the valve mechanism body is located at the contact box mounting plate and described
Fixed guide groove, the valve mechanism body includes upper valve plate, lower valve plate, upper valve connecting rod, lower valve connecting rod and valve
Operating mechanism, the upper valve plate is connected by the upper valve connecting rod and valve machine work structure, and the lower valve plate leads to
The lower valve connecting rod is crossed to be connected with the valve operating mechanism.
2. valve mechanism according to claim 1, it is characterised in that the fixed guide groove includes the spacing spiral shell of valve plate
Post, the spacing stud of valve plate is located at the fixed guide groove opposite upper, relative middle part and opposite lower.
3. valve mechanism according to claim 1, it is characterised in that the upper valve plate includes upper valve board mount, institute
Valve board mount is stated located at the upper valve plate both sides, the upper valve plate passes through the upper valve board mount and the fixation
Guide groove is connected, and the lower valve plate includes lower valve board mount, and the lower valve board mount is located at the lower valve plate both sides,
The lower valve plate is connected by the lower valve board mount with the fixed guide groove, the upper valve board mount and it is described under
Valve board mount packaged type is connected with the fixed guide groove.
4. valve mechanism according to claim 1, it is characterised in that the fixed guide groove is aluminium section bar material.
5. valve mechanism according to claim 3, it is characterised in that the upper valve board mount and the lower valve plate branch
Frame is aluminium section bar material.
6. valve mechanism according to claim 3, it is characterised in that the upper valve board mount and the lower valve plate can
It is portable and it is dismountable be connected with the fixed guide groove, the upper valve board mount and the lower valve board mount include
T-shaped rack body, chute body and fixing screws, the chute body are located at the T-shaped rack body sidepiece, the chute body and institute
State fixed guide groove to be equipped with, and be connected by the fixing screws with the fixed guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720060796.9U CN206516964U (en) | 2017-01-18 | 2017-01-18 | Valve mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720060796.9U CN206516964U (en) | 2017-01-18 | 2017-01-18 | Valve mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206516964U true CN206516964U (en) | 2017-09-22 |
Family
ID=59865116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720060796.9U Expired - Fee Related CN206516964U (en) | 2017-01-18 | 2017-01-18 | Valve mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206516964U (en) |
-
2017
- 2017-01-18 CN CN201720060796.9U patent/CN206516964U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20180118 |